sparc_arch_irn_flag_modifies_flags = arch_irn_flags_backend << 0,
sparc_arch_irn_flag_modifies_fp_flags = arch_irn_flags_backend << 1,
sparc_arch_irn_flag_needs_64bit_spillslot = arch_irn_flags_backend << 2,
sparc_arch_irn_flag_modifies_flags = arch_irn_flags_backend << 0,
sparc_arch_irn_flag_modifies_fp_flags = arch_irn_flags_backend << 1,
sparc_arch_irn_flag_needs_64bit_spillslot = arch_irn_flags_backend << 2,